export default {
    init: function (){
    const AK = "59dd40b53452164b96f0915b077fcc53";
    const BMap_URL = "https://api.map.baidu.com/api?v=2.0&ak="+ AK +"&s=1&callback=onBMapCallback";
    return new Promise((resolve, reject) => {
    // 如果已加载直接返回
    if(typeof BMap !== "undefined") {
    resolve(BMap);
    return true;
    }
    // 百度地图异步加载回调处理
    window.onBMapCallback = function () {
    resolve(BMap);
    };
    let getCurrentCityName = function () {
    return new Promise(function (resolve, reject) {
    let myCity = new BMap.LocalCity()
    myCity.get(function (result) {
    resolve(result.name)
    })
    })
    }
    // 插入script脚本
    let scriptNode = document.createElement("script");
    scriptNode.setAttribute("type", "text/javascript");
    scriptNode.setAttribute("src", BMap_URL);
    document.body.appendChild(scriptNode);
    });
    }
    }